Quảng Sơn, Quảng Bình
Bắc Trạch  | |
|---|---|
Rural commune and village  | |
| Country | |
| Province | Quảng Bình | 
| Town | Ba Đồn | 
| Time zone | UTC+07:00 (Indochina Time) | 
Quảng Sơn is a rural commune (xã) and village in Ba Đồn town, Quảng Bình Province, in Vietnam.[1] This is a mountainous area. Nan River, a tributary of Gianh River flows across this commune.
